No one cares.

Nice play, but I do not believe 1...Qd7 was forced. 1... Qd8 would have prevented the family fork on move 2, and it allows the Q to protect f6. Not sure how that would have turned out.

Nice puzzle and good game.

I actually got them all correct!.

Could someone explain to me why Black doesn't play 4...fxe5?

4...fxe5 is mate in 6 after 5. Qf6+ Kg8 6. Rf3 Re8 7. Qh6 Qxd4 8. Rg3+ Qg4 9. Rxg4 Kh8 10. Qf6#  I'll add it as a variation to the diagram.